David Priess, former CIA analyst and presidential daily intelligence briefer, talks with Rachel Maddow about past examples of presidents sharing classified information with other leaders, but under vastly different circumstances from Trump's reported leaks to Russian officials.May 16, 2017
UP NEXT
'Astonishing': Search warrant reflects DOJ's lack of trust in Trump: Rosenberg
10:41
Schumer: GOP's indulgence of 'MAGA Republicans' will backfire
03:12
'Yes, Democrats can get things done': Schumer hails recent string of successes
04:20
Trump's unprecedented behavior in office yields unprecedented legal scrutiny
04:24
Mishandling of documents 'clearest case against Trump': Rohde
02:40
Classified documents at heart of FBI search of Trump's Mar-a-Lago